Katsumi Kondo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing composition and manufacturing and polishing methods
- Patent number 6,544,307
- Issue date Apr 8, 2003
- Rodel Holdings, Inc.
- Hajime Shimamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Polishing composition and manufacturing and polishing methods
- Publication number 20020028632
- Publication date Mar 7, 2002
- Hajime Shimamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...